The Application of Principal Components Analysis on Residents’ Living Level Evaluation of Our Country
Purpose: to evaluate and arrange the residents’ living level of our country, offer reference for the decision-making of governments at all levels about the people’s livelihood. Procedures: at first, established the evaluation index on residents’ living level in our country, evaluated and arranged the residents’ living level of our country with the method of principal components analysis. Conclusions: this ranking makes every provincial government envisage its own actuality and location, further make the structural and strategic regulation according to the actual situation.
Keywordsprincipal components analysis residents’ living level evaluation
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